Heidelberg A.T425 over Antietam Creek
FairBerks County, Pennsylvania · Heidelberg Ave. Bridge · Structure no. 000000000005357
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 350
- 1989 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Heidelberg A.T425 over Antietam Creek is a prestressed concrete box beam or girders - multiple carrying Heidelberg A.T425 over Antietam Creek in Berks County, Pennsylvania. It was built in 1972, so it is 53 years old, younger than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 350 vehicles a day, roughly 3% of them trucks, projected to reach 490 by 2009. The structure is 50 ft (15.2 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Heidelberg A.T425 over Antietam Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is Heidelberg A.T425 over Antietam Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.
How much traffic does Heidelberg A.T425 over Antietam Creek carry?
About 350 vehicles per day (1989 count), of which roughly 3% are trucks.
How long is Heidelberg A.T425 over Antietam Creek?
The structure is 50 ft (15.2 m) long with a longest span of 49 ft (14.9 m) and a deck 49 ft wide.
Who owns Heidelberg A.T425 over Antietam Creek?
It is owned by the Town or Township Highway Agency.